Okay, so now I got it all going! After reading a lot on the forums!
But still there is something not working for me...
I installed Morkls modified reader app through APK install. Mainly because I wanted partial page refresh. But it would not work
install is successful, but the app does not change its behavior
I put the "reader" folder in /mnt/sdcard
So it looks like /mnt/sdcard/reader/
Have I forgotten something? Partial Page refresh just would not work.
I tried reinstalling and reinstalling the APK... but that didn't do the trick